Reference record for OID 0.0.256.6.0.7.402

Parent
0.0.256.6.0.7 (g776-1Attribute)
Node code
402
Node name
ecPerCallCAS
Numeric OID
0.0.256.6.0.7.402
URN notation
urn:oid:0.0.256.6.0.7.402
ASN.1 notation

{0 0 256 6 0 7 402}

  • {itu-t(0) recommendation(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) null(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) nullSpecific(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) zeroDotZero(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) nullOID(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) unknownChipSet(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) testCodeUnknown(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) eOID(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • ...skipped...
OID-IRI notation
  • /0/0/256/6/0/7/402
  • /ITU-T/Recommendation/256/6/0/7/402
  • /ITU-T/0/256/6/0/7/402
Named path variants
  • /itu-t/recommendation/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/null/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/nullSpecific/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/zeroDotZero/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/nullOID/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/unknownChipSet/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/testCodeUnknown/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/eOID/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • ...skipped...
All recorded component names

Each component can use any of its recorded names. The examples above show up to eight combinations. ASN.1 names do not necessarily have registered OID-IRI labels.

  • 0: itu-t, ccitt
  • 0.0: recommendation, null, nullSpecific, zeroDotZero, nullOID, unknownChipSet, testCodeUnknown, eOID
  • 0.0.256: 256
  • 0.0.256.6: 6
  • 0.0.256.6.0: g776-1
  • 0.0.256.6.0.7: g776-1Attribute
  • 0.0.256.6.0.7.402: ecPerCallCAS

Source records

This parameter defines how CAS bit or bits are used to disable the echo canceller. This attribute is characteristic of SPNE. It falls in the TMN Configuration Category. It is a Read/Write attribute that has Enumerated Option values of None, A=0, A=1, B=0, B=1, C=0, C=1, D=0, D=1, E&M, FXO-GS, FXO-LS, FXS-GS, FXS-LS, signaling_scheme_1, signaling_scheme2 The default value is: Comment: This attribute is used in conjunction with EC_Per_Call_Control and is only in effect if the CAS value is selected. Typically, single CAS bit control is used when the transmission facility is 2048 kbit/s. Two bits (i.e., A&B) are typically used when the transmission facility is 1544 kbit/s. The values, E&M, FXO-GS, FXO-LS, FXS-GS, FXS-LS, actually represent A&B bit states. Two additional values are also provided for any customized configurations of CAS. None is used when CAS signalling is not being used. Reference:

Status in source: unspecified.

Names: ecPerCallCAS

Technical details
{
  "gdmo_kind": "ATTRIBUTE",
  "definition": [
    "ecPerCallCAS",
    "ATTRIBUTE",
    "WITH",
    "ATTRIBUTE",
    "SYNTAX",
    "G776-1ASN1DefinedTypesModule",
    ".",
    "NotYetDefined",
    ";",
    "MATCHES",
    "FOR",
    "EQUALITY",
    ";",
    "BEHAVIOUR",
    "ecPerCallCASBehaviour",
    ";",
    "REGISTERED",
    "AS",
    "{",
    "g776-1Attribute",
    "402",
    "}",
    ";"
  ]
}
  • itu-formal · Publisher's source file
    Source location: GDMO::ecPerCallCAS.
    Source version and references

    Published package: ITU-T G.776.1 1998; file: g776.1.gdm.

    Downloaded: 2026-10-19T21:39:26.661955+00:00. SHA-256: 5ae50a84226dd1e5cb4bf665e23f8f04d37db446e796cce208e85ce89aa62919

    {'kind': 'GDMO ATTRIBUTE', 'details': {'document': {'language': 'GDMO', 'prefix_proof': 'Unique ASN.1 definition in the same recommendation and edition'}, 'gdmo_kind': 'ATTRIBUTE', 'definition': 'ecPerCallCAS  ATTRIBUTE\r\n  WITH ATTRIBUTE SYNTAX G776-1ASN1DefinedTypesModule.NotYetDefined;\r\n  MATCHES FOR EQUALITY;\r\n  BEHAVIOUR  ecPerCallCASBehaviour;\r\nREGISTERED AS {g776-1Attribute 402};', 'references': [{'url': 'https://www.itu.int/wftp3/Public/t/fl/itu-t/g/g776.1/1998/G776-1ASN1DefinedTypesModule.asn', 'scope': 'itu-t/g/g776.1/1998/G776-1ASN1DefinedTypesModule.asn', 'module': 'G776-1ASN1DefinedTypesModule', 'sha256': '2bd5cd7116988e8d2776b6d39a9919569c714d78857af31bc676eb2b9a82682e'}]}, 'parser_version': 'formal-3-q5'}

Current Registration Authority (inferred from ancestor 0)

ITU-T Study Group 17

Siblings (178)

OIDNameDirect childrenDescendantsDescription
0.0.256.6.0.7.387 mapCreationTime00
0.0.256.6.0.7.388 mapNumberOfUpdates00
0.0.256.6.0.7.389 mapLastUpdatedBy00
0.0.256.6.0.7.390 mapUpdateDate00
0.0.256.6.0.7.391 mapUpdateTime00
0.0.256.6.0.7.392 priModifiedCRC4Alignment00
0.0.256.6.0.7.393 destinationNumberAtFarEnd00
0.0.256.6.0.7.397 ecSNDCRC00
0.0.256.6.0.7.398 ecRCVCRC00
0.0.256.6.0.7.399 ecCRCDetection00
0.0.256.6.0.7.400 priFBitError00
0.0.256.6.0.7.401 priBPVProcessing00
0.0.256.6.0.7.403 clockSourceGroup00
0.0.256.6.0.7.404 clockSourceGroupPriorityID00
0.0.256.6.0.7.405 clockSourceGroupPriorityIDInClockSourceGroup00
0.0.256.6.0.7.415 appSoftwareId00
0.0.256.6.0.7.416 dateCompiled00
0.0.256.6.0.7.417 dateDefinedByUser00
0.0.256.6.0.7.418 dateInstalled00
0.0.256.6.0.7.419 functionName00
0.0.256.6.0.7.420 osRootServiceId00
0.0.256.6.0.7.421 scCTPId00
0.0.256.6.0.7.422 serviceChId00
0.0.256.6.0.7.423 serviceName00
0.0.256.6.0.7.424 serTemplateName00
0.0.256.6.0.7.425 templateName00
0.0.256.6.0.7.427 currentClockSrc00
0.0.256.6.0.7.428 reserveClockSrc00